Patents for H04L 12 - Data switching networks (448,999) |
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12/14/2005 | CN1708952A Reducing packet drop in IEEE 802.11 handoff by packet forwarding using imaged driver queue |
12/14/2005 | CN1708951A Communication management method, central control station, communication station, communication management program, and recording medium |
12/14/2005 | CN1708950A Method and device for selecting network access to one or more data networks by means of a telecommunication terminal |
12/14/2005 | CN1708949A Electronic device system |
12/14/2005 | CN1708948A Digital baseband system |
12/14/2005 | CN1708947A Method and arrangement to reserve resources in an IP network |
12/14/2005 | CN1708946A Method and apparatus for updating group member views in group communication systems |
12/14/2005 | CN1708940A Bridged cryptographic VLAN |
12/14/2005 | CN1708936A Multi-mode terminal in a wireless MIMO system |
12/14/2005 | CN1708933A Closed-loop rate control for a multi-channel communication system |
12/14/2005 | CN1708929A Multi-channel communication system and method based on class of service requirements |
12/14/2005 | CN1708924A Device detection and service discovery system and method for a mobile ad hoc communications network |
12/14/2005 | CN1708921A Geospatial lightwave communications system |
12/14/2005 | CN1708752A System and method for panel linking in a security system |
12/14/2005 | CN1708749A 信息处理方法和信息处理设备 Information processing method and information processing equipment |
12/14/2005 | CN1708180A Network element with improved lower order switching device arrangement and method for cross-connecting signals in a network element |
12/14/2005 | CN1708179A Method and apparatus for predictive scheduling in a bi-directional communication system |
12/14/2005 | CN1708177A Mobile communication system, access router, management device and mobile communication method |
12/14/2005 | CN1708175A Method and apparatus for expeditiously releasing network resources for a mobile station |
12/14/2005 | CN1708139A Virtual exchanger system |
12/14/2005 | CN1708128A Graphical user interface apparatus and connection method in two-way communication system |
12/14/2005 | CN1708074A Method for transmitting line signal via line equipment and transmitting equipment |
12/14/2005 | CN1708051A Adaptive piconet protocol |
12/14/2005 | CN1708048A Network unit for exchanging protocol data units through tunnels |
12/14/2005 | CN1708047A Method of controlling routing path for voice-over-IP service |
12/14/2005 | CN1708044A Asynchronous communication mechanism processing method based on simple network management protocol |
12/14/2005 | CN1708036A Wireless transmitting device and wireless receiving device |
12/14/2005 | CN1708034A Multi-service processing method based on router equipment |
12/14/2005 | CN1708033A Method and system for authorizing a restricted callable status in an instant messaging system |
12/14/2005 | CN1708032A Efficient and robust routing independent of traffic pattern variability |
12/14/2005 | CN1708031A Method for realizing virtual special network |
12/14/2005 | CN1708030A System for controlling packet service network flow and method thereof |
12/14/2005 | CN1708029A Method for establizing retransmission flow table |
12/14/2005 | CN1708028A Method for shared high data link controlling link transmission data during chain grouping network |
12/14/2005 | CN1708027A Method for transmitting Ethernet equipment duplex mode information |
12/14/2005 | CN1708025A Access system and method to a shared communication medium |
12/14/2005 | CN1708024A Synchronous digital transmission equipment and method |
12/14/2005 | CN1708023A Managing an audio network |
12/14/2005 | CN1708022A System for automatic distributing communication port address |
12/14/2005 | CN1708021A Method of distributing switchin-in address for user terminal |
12/14/2005 | CN1708020A Time-delay channel distributing method |
12/14/2005 | CN1708019A Method for centralized controlling intra-domain number resource in sound network |
12/14/2005 | CN1708018A Method for switching in radio local-area network mobile terminal |
12/14/2005 | CN1708017A Protocol emulation system |
12/14/2005 | CN1708016A Method and apparatus for generating excitation message and logic detecting equipment |
12/14/2005 | CN1708015A Multi-mode warning noticing system and method |
12/14/2005 | CN1708014A Method for synchronizing status information of IMPS client |
12/14/2005 | CN1708013A Accelerated per-flow traffic estimation |
12/14/2005 | CN1708012A Method for preventing attacks on a network server within a call-based-services-environment and attack-prevention-device for executing the method |
12/14/2005 | CN1708011A Gateway interconnection protocol supermarket system and gateway interconnection protocol supermarket charge metering method |
12/14/2005 | CN1708010A Charged gateway decoding error toll ticket processing method in radio communication system |
12/14/2005 | CN1708009A Service charge system based on unidirectional digital transmission system and charge mode thereof |
12/14/2005 | CN1708007A Service providing system, service providing method and program thereof |
12/14/2005 | CN1707996A Method of determining interference and terminal device |
12/14/2005 | CN1707988A Bandwidth optimization in transport of Ethernet frames |
12/14/2005 | CN1707960A Radio communication receiver |
12/14/2005 | CN1707500A Method and computer product for delivering mail-information and reception device |
12/14/2005 | CN1707461A Data communication apparatus |
12/14/2005 | CN1232155C Control system comprising means for setting up short distance second data transmitting connection to wireless communication device in order to send identification message |
12/14/2005 | CN1232152C Small area shape control method, mobile communication system and base station and mobile station in same |
12/14/2005 | CN1232142C Hybrid cellular network system and communications method |
12/14/2005 | CN1232141C Method and apparatus for performing coverage control for multipoint transmitting services in a wireless network |
12/14/2005 | CN1232138C Method and apparatus for generating control information for packet data |
12/14/2005 | CN1232136C An end-to-end routing method of voice core network in wireless internet protocol |
12/14/2005 | CN1232135C An end-to-end routing method of voice core network in wireless internet protocol |
12/14/2005 | CN1232129C Operating method for telecommunications |
12/14/2005 | CN1232096C Method and apparatus for implementing a computer network/internet telephone system |
12/14/2005 | CN1232088C Method for supporting mobility on internet and apparatus adapted to the same |
12/14/2005 | CN1232086C Method of user management with multi-granularities for realizing multicast agent |
12/14/2005 | CN1232084C Method for realizing voice communication between medium gates based on medium gate control protocol |
12/14/2005 | CN1232083C Deframing method and apparatus and framing method and device |
12/14/2005 | CN1232082C General label encapsulation protocol |
12/14/2005 | CN1232081C Repeating method for multi-broadcast message in network communication |
12/14/2005 | CN1232079C Active user's off-line processing method while intercommunicating radio LAN and mobile communication system |
12/14/2005 | CN1232078C Network connection method for medical ambiplasma power source |
12/14/2005 | CN1232075C Device and method for processing information |
12/14/2005 | CN1232074C System for monitoring family electric appliances |
12/14/2005 | CN1232072C Communication method for sharing one subnet section of inter-network protocol by multiple virtual local networks |
12/14/2005 | CN1232071C Communication network management |
12/14/2005 | CN1232065C Communication apparatus, communication method, mobile station, base station, and communication system |
12/14/2005 | CN1232062C A method for guaranteeing foreground and background data consistency in mobile switching center |
12/14/2005 | CN1232053C Group router for optical transmission network |
12/14/2005 | CN1231874C Monitoring system and method for breaking traffic rules and regulations based on multimedia information transferring service |
12/14/2005 | CN1231855C Method for dynamic distributing computer resource according to user's agreement |
12/14/2005 | CN1231853C Multi internet service provider system and method |
12/14/2005 | CA2509859A1 System and method for auditing a network |
12/14/2005 | CA2509842A1 Method and system for enforcing secure network connection |
12/13/2005 | US6976267 Method and apparatus for controlling connections between devices |
12/13/2005 | US6976256 Pipeline processing type shaping apparatus and its method |
12/13/2005 | US6976220 Method and system for conferencing |
12/13/2005 | US6976201 Method and system for host handling of communications errors |
12/13/2005 | US6976180 Personal electronics device |
12/13/2005 | US6976177 Virtual private networks |
12/13/2005 | US6976149 Mapping technique for computing addresses in a memory of an intermediate network node |
12/13/2005 | US6976134 Pooling and provisioning storage resources in a storage network |
12/13/2005 | US6976112 Apparatus, method and program product for automatically distributing power to modules inserted in live chassis |
12/13/2005 | US6976096 Method and apparatus for controlling the admission of data into a network element |
12/13/2005 | US6976095 Port blocking technique for maintaining receive packet ordering for a multiple ethernet port switch |
12/13/2005 | US6976093 Web server content replication |
12/13/2005 | US6976092 System that using transport protocol objects located at agent location to generate session ID and to provide translation between different instant messaging protocols |